IP Library Granted Patent US 11,609,726
Granted Patent B2
US 11,609,726 · App. 17/503,534 · Granted Mar 21, 2023

Systems, methods, and apparatus for print release to an image device from a mobile computing device

Inventors: Larraine Belleza Caño (Talisay, PH); Richmond Fajardo Enriquez (Cebu, PH); Froilan Balaga Guioguio, Jr. (Cebu, PH); Ralph Lester Borces Rabor (Cebu, PH); Christopher Gerald Gamboa Santos (Mandaue, PH)
Assignee: LEXMARK INTERNATIONAL, INC.
G06F3/1222G06F3/128G06F3/1238G06F3/1292G06K19/06037
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Quick Facts
Patent No.
US 11,609,726
App. No.
17/503,534
Granted
Mar 21, 2023
Kind
B2
Abstract

A system includes a spool directory accessible by a mobile computing device and an imaging device. A user selects for imaging on the imaging device a file accessible by the mobile computing device. The mobile computing device saves the file on the spool directory with a unique name Upon the user accessing the imaging device for imaging, the imaging device generates a unique quick response code. The user captures the code with a camera of the mobile computing device and the code is used by the mobile computing device to rename the file on the spool directory. That the imaging device knows the quick response code, the imaging device accesses and prints the file on media for the user.

Claims (31)

1. A system for imaging content on media, comprising:

a mobile computing device, the mobile computing device having a user store a file on a spool directory, the file having a unique name; and

an imaging device configured for communication with the mobile computing device for imaging the file on media of the imaging device, the imaging device having

a controller,

an application installed for operation on the controller, and

a user interface for displaying a quick response code to the user of the mobile computing device, the controller configured to generate the quick response code for capture by a camera of the mobile computing device upon the user of the mobile computing device accessing the application installed for operation on the controller of the imaging device and requesting imaging of the file on the media and configured to request the file from the spool directory by using the quick response code after the mobile computing device renames the unique name of the file stored on the spool directory with the quick response code.

2. The system of claim 1 , wherein the controller is configured to verify whether the spool directory already has an address named with the quick response code.

3. The system of claim 1 , wherein the controller is configured to said generate the quick response code with a timestamp corresponding to the requesting imaging of the file by the user.

4. The system of claim 1 , wherein the controller is configured to said generate the quick response code with a serial number of the imaging device.

5. The system of claim 1 , wherein the mobile computing device is a smart phone.

6. The system of claim 1 , wherein the mobile computing device is configured to access a clock to generate a unique hash for the unique naming of the file based on a timestamp when the user said accesses the application.

7. The system of claim 1 , wherein the mobile computing device is configured access a serial number of the mobile computing device to generate a unique hash for the unique naming of the file based on the serial number when the user said accesses the application.

8. The system of claim 1 , wherein the mobile computing device and the imaging device are configured to verify whether the spool directory has a duplicately named file.

9. The system of claim 1 , wherein the controller is configured to said generate the quick response code with a timestamp corresponding to the requesting imaging of the file by the user.

10. The system of claim 1 , wherein the controller is configured to said generate the quick response code with a serial number of the imaging device.

11. A method for imaging on media of an imaging device files accessible by a mobile computing device, comprising:

by a user of the mobile computing device, selecting for imaging a file accessible by the mobile computing device;

uniquely naming the file for storage on a spool directory accessible by the mobile computing device and the imaging device;

upon the user of the mobile computing device engaging the imaging device for requesting imaging of the file, generating a quick response code on a user interface of the imaging device;

by the user, capturing with a camera of the mobile computing device the quick response code on the user interface; and

renaming on the spool directory the file with the quick response code.

12. The method of claim 11 , further including generating the quick response with a timestamp corresponding to the requesting the imaging of the file.

13. The method of claim 11 , further including installing an application on the mobile computing device for the selecting the file and the uniquely naming.

14. The method of claim 11 , further including using a timestamp to said uniquely name the file.

15. The method of claim 11 , further including receiving from the user the selection of the file.

16. A computing storage device having an application stored thereon for download onto a controller of a mobile computing device for imaging on media of an imaging device a file accessible by the mobile computing device, comprising:

a module to allow a camera of the mobile computing device to capture a quick response code generated on a user interface by the imaging device;

a module to allow a user of the mobile computing device to select the file for imaging on the media of the imaging device;

a module to allow the mobile computing device to uniquely name the file for storage on a spool directory accessible by the mobile computing device and the imaging device;

a module to allow the mobile computing device to rename with the quick response code the unique name of the file on the spool directory,

wherein the module to allow the mobile computing device to uniquely name the file for storage is configured to allow the mobile computing device to access a serial number of the mobile computing device and a clock thereof to generate a unique hash based on either the serial number or a timestamp of the clock when the user said selects the file.

Assignments (5)
SECURITY INTEREST Recorded Jan 5, 2026
From: LEXMARK INTERNATIONAL, INC.
To: BANK TRUST COMPANY, NATIONAL ASSOCIATION
Reel/Frame 074202/0192 →
SECURITY INTEREST Recorded Jan 5, 2026
From: LEXMARK INTERNATIONAL, INC.
To: BANK TRUST COMPANY, NATIONAL ASSOCIATION
Reel/Frame 074202/0293 →
SECURITY INTEREST Recorded Sep 23, 2025
From: LEXMARK INTERNATIONAL, INC.
To: CITIBANK, N.A.
Reel/Frame 073007/0118 →
SECURITY INTEREST Recorded Sep 23, 2025
From: LEXMARK INTERNATIONAL, INC.
To: JEFFERIES FINANCE LLC
Reel/Frame 073007/0346 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 18, 2021
From: CAÑO, LARRAIN BELLEZA; ENRIQUEZ, RICHMOND FAJARDO; GUIOGUIO, FROILAN BALAGA, JR.; BORCES RABOR, RALPH LESTER; GAMBOA SANTOS, CHRISTOPHER GERALD
To: LEXMARK INTERNATIONAL, INC.
Reel/Frame 057817/0001 →